| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.80 | 3.842% | $255.2436 | $255.24 | $255.25 | $255.20 |
| Purchase #2 | $147.62 | 13.708% | $167.8557 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $153.73 | 5.357% | $161.9653 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $161.51 | 12.742% | $182.0896 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $42.77 | 10.289% | $47.1706 | $47.17 | $47.15 | $47.20 |
| Purchase #6 | $164.47 | 6.716% | $175.5158 | $175.52 | $175.50 | $175.50 |
| Purchase #7 | $18.26 | 11.239% | $20.3122 | $20.31 | $20.30 | $20.30 |
| 7 purchase totals = | $934.16 | $1,010.1528 | $1,010.16 | $1,010.10 | $1,010.20 | |